Function safeAsync

packages/zone.js/lib/zone-spec/fake-async-test.ts:1150–1156

(fn: () => Promise<void>)

}

async function safeAsync(fn: () => Promise<void>): Promise<void> {
  try {
    return await fn();
  } catch (e) {
    hostReportError(e);
  }
}

function hostReportError(e: unknown) {
  Zone.root.run(() => {